INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b61b8d3b84d44dc1f99478c112ebc742e8c67c86fc6360e5f4706eabc0f13091', 
    '+Hyqv16HtBqiWrpq35fK4zI/JCV7YgWdB44hCRYeoU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)